plainbox.impl.depmgr.DependencyDuplicateError: duplicate job id: 'com.canonical.certification::wireless/wireless_scanning_UNKNOWN'

[dann frazier]

Hi - I tried installing and running the test suite manually, as described in the self testing guide, but it is failing with this error. I tried clearing cache, etc - but no lu

Freshly installed w/ a standard MAAS (official images), but with a PPA kernel. Systems are arm64.

ubuntu@grotrian:~$ canonical-certification-server
=========================[ Resume Incomplete Session ]==========================
There are 0 incomplete sessions that might be resumed
Preparing...
============[ Bootstrap com.canonical.certification::device (1/3) ]=============
ERROR:plainbox.bug:Undeclared exception DependencyDuplicateError raised from use_job_result

                        Application Malfunction Detected

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/guacamole/core.py", line 248, in eat
    return self._dispatch()
  File "/usr/lib/python3/dist-packages/guacamole/core.py", line 298, in _dispatch
    result = ingredient.dispatch(self.context)
  File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 152, in dispatch
    return self._dispatch(context, 0)
  File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 179, in _dispatch
    return self._dispatch_None(context, level, retval, command)
  File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 208, in _dispatch_None
    return self._dispatch(context, level + 1)
  File "/usr/lib/python3/dist-packages/guacamole/ingredients/cmdtree.py", line 165, in _dispatch
    retval = command.invoked(context)
  File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 218, in invoked
    self._start_new_session()
  File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/subcommands.py", line 375, in _start_new_session
    self._run_bootstrap_jobs(bs_jobs)
  File "/usr/lib/python3/dist-packages/checkbox_ng/launcher/stages.py", line 231, in _run_bootstrap_jobs
    self.sa.use_job_result(job_id, result_builder.get_result())
  File "/usr/lib/python3/dist-packages/plainbox/impl/decorators.py", line 142, in wrapper
    raise exc
  File "/usr/lib/python3/dist-packages/plainbox/impl/decorators.py", line 136, in wrapper
    return func(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/plainbox/impl/session/assistant.py", line 1407, in use_job_result
    self._context.state.update_job_result(job, result)
  File "/usr/lib/python3/dist-packages/plainbox/impl/session/state.py", line 1001, in update_job_result
    job.controller.observe_result(self, job, result)
  File "/usr/lib/python3/dist-packages/plainbox/impl/ctrl.py", line 259, in observe_result
    self._process_resource_result(session_state, job, result)
  File "/usr/lib/python3/dist-packages/plainbox/impl/ctrl.py", line 267, in _process_resource_result
    self._instantiate_templates(session_state, job, result)
  File "/usr/lib/python3/dist-packages/plainbox/impl/ctrl.py", line 320, in _instantiate_templates
    session_state.add_unit(new_unit)
  File "/usr/lib/python3/dist-packages/plainbox/impl/session/state.py", line 1076, in add_unit
    return self._add_job_unit(new_unit, recompute)
  File "/usr/lib/python3/dist-packages/plainbox/impl/session/state.py", line 1103, in _add_job_unit
    raise DependencyDuplicateError(existing_job, new_job)
plainbox.impl.depmgr.DependencyDuplicateError: duplicate job id: 'com.canonical.certification::wireless/wireless_scanning_UNKNOWN'

  Please report a bug including the information from the paragraph above. To
  report the bug visit https://bugs.launchpad.net/checkbox-ng/+filebug

  We are sorry for the inconvenience!

ubuntu@grotrian:~$

[dann frazier (dannf)]

Note that this seems to be platform specific. I'm able to successfully deploy/install & run cert tests on other models of arm64 servers from the same MAAS, but not on these Cavium ThunderX CRBs.

[dann frazier (dannf)]

Thanks for the fix! Do you have an ETA when this will be available in the certification PPA?